Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

captureStream on OffscreenCanvas #65

Open
cynthia opened this issue Sep 12, 2017 · 3 comments
Open

captureStream on OffscreenCanvas #65

cynthia opened this issue Sep 12, 2017 · 3 comments
Labels
tag-tracker Group bringing to attention of the TAG, or tracked by the TAG but not needing response.

Comments

@cynthia
Copy link
Member

cynthia commented Sep 12, 2017

Bringing this up as the spec touches on bindings with canvas.

Now that there is [1] offscreen canvas, it would be worth looking into how this spec integrates with that.

[1] https://html.spec.whatwg.org/multipage/canvas.html#the-offscreencanvas-interface
@cynthia cynthia mentioned this issue Sep 12, 2017
Closed
@dontcallmedom dontcallmedom added the tag-tracker Group bringing to attention of the TAG, or tracked by the TAG but not needing response. label Nov 27, 2020
@w3cbot w3cbot mentioned this issue Nov 30, 2020
Open
@jan-ivar jan-ivar mentioned this issue Feb 12, 2024
Merged
@jan-ivar jan-ivar changed the title Bindings with offscreen canvas captureStream on OffscreenCanvas Feb 15, 2024
@dontcallmedom-bot
Copy link

This issue had an associated resolution in WebRTC February 2024 meeting – 20 February 2024 (captureStream on OffscreenCanvas on):

RESOLUTION: Supporting captureStream on OffscreenCanvas is reasonable but low priority

moz-v2v-gh pushed a commit to mozilla/gecko-dev that referenced this issue Apr 18, 2024
@aosmond
Bug 1888634 - Disallow captureStream with canvas transferred to DOM w…
8c7ef92 
…orker. r=gfx-reviewers,lsalzman

This behaviour has yet to be defined by the spec and/or WPT, see:

w3c/mediacapture-fromelement#65
w3c/mediacapture-extensions#26
web-platform-tests/wpt#21102

Differential Revision: https://phabricator.services.mozilla.com/D207582
ErichDonGubler pushed a commit to erichdongubler-mozilla/firefox that referenced this issue Apr 18, 2024
@aosmond
Bug 1888634 - Disallow captureStream with canvas transferred to DOM w…
467baa2 
…orker. r=gfx-reviewers,lsalzman

This behaviour has yet to be defined by the spec and/or WPT, see:

w3c/mediacapture-fromelement#65
w3c/mediacapture-extensions#26
web-platform-tests/wpt#21102

Differential Revision: https://phabricator.services.mozilla.com/D207582
@bc-lee
Copy link

bc-lee commented Jun 20, 2024

It seems that creating a VideoTrackGenerator from an OffscreenCanvas and using it as a MediaStreamTrack might replace the need for the captureStream() method for OffscreenCanvas, doesn't it?

aosmond added a commit to aosmond/gecko that referenced this issue Aug 7, 2024
@aosmond
Bug 1888634 - Disallow captureStream with canvas transferred to DOM w…
73aa2d6 
…orker.

This behaviour has yet to be defined by the spec and/or WPT, see:

w3c/mediacapture-fromelement#65
w3c/mediacapture-extensions#26
web-platform-tests/wpt#21102

Differential Revision: https://phabricator.services.mozilla.com/D207582
@jan-ivar
Copy link
Member

The reverse is also holds: captureStream() from an OffscreenCanvas might replace the need for VideoTrackGenerator.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
tag-tracker Group bringing to attention of the TAG, or tracked by the TAG but not needing response.
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
5 participants
@cynthia @dontcallmedom @jan-ivar @bc-lee @dontcallmedom-bot